Welcome to the Java Programming Forums


The professional, friendly Java community. 21,500 members and growing!


The Java Programming Forums are a community of Java programmers from all around the World. Our members have a wide range of skills and they all have one thing in common: A passion to learn and code Java. We invite beginner Java programmers right through to Java professionals to post here and share your knowledge. Become a part of the community, help others, expand your knowledge of Java and enjoy talking with like minded people. Registration is quick and best of all free. We look forward to meeting you.


>> REGISTER NOW TO START POSTING


Members have full access to the forums. Advertisements are removed for registered users.

Page 4 of 14 FirstFirst ... 23456 ... LastLast
Threads 151 to 200 of 659

Forum: Collections and Generics

Arrays, ArrayList, HashMap..

  1. Moved: Code that works on Fiddle but doesn't work on local

    Started by ctincristi, October 9th, 2014 06:15 PM
    •  
    •  

  2. collection problem

    Started by freakycoder, June 25th, 2012 01:52 PM
    • Replies: 13
    • Views: 1,994
    Norm
    June 26th, 2012, 11:05 AM Go to last post

  3. Smile Collections

    Started by pokuri, January 26th, 2011 04:58 AM
    • Replies: 4
    • Views: 2,193
    copeg
    June 3rd, 2011, 09:08 AM Go to last post

  4. Post collections

    Started by koushik, January 14th, 2012 09:22 AM
    • Replies: 2
    • Views: 1,682
    Norm
    January 14th, 2012, 12:06 PM Go to last post

  5. collections

    Started by anis.laghaei, January 15th, 2013 08:09 AM
    • Replies: 3
    • Views: 1,238
    Norm
    January 15th, 2013, 09:29 AM Go to last post

  6. Collections vs. Objects

    Started by nafty, December 14th, 2012 01:20 PM
    collections, difference, objects, vs.
    • Replies: 3
    • Views: 1,880
    GregBrannon
    August 30th, 2013, 06:16 AM Go to last post

  7. [SOLVED] Collections.binarySearch returns wrong index

    Started by Willenson, May 5th, 2014 11:43 AM
    • Replies: 5
    • Views: 1,285
    Willenson
    May 5th, 2014, 04:22 PM Go to last post

  8. College Assignment please help

    Started by The Lost Plot, April 15th, 2010 06:36 AM
    • Replies: 7
    • Views: 3,503
    copeg
    March 13th, 2012, 09:27 AM Go to last post

  9. Question Combining arrays and counting vowels in String arrays

    Started by F3rEgl, December 15th, 2021 12:44 AM
    • Replies: 9
    • Views: 983
    Norm
    December 15th, 2021, 03:53 PM Go to last post

  10. Comparator and "Equalator"

    Started by ToyYoda, August 9th, 2011 01:42 PM
    • Replies: 1
    • Views: 1,833
    Sean4u
    August 9th, 2011, 01:58 PM Go to last post

  11. Comparator interface question

    Started by brisingrbrom, February 24th, 2012 09:10 AM
    comparator comparable generics
    • Replies: 3
    • Views: 1,803
    copeg
    February 24th, 2012, 10:54 AM Go to last post

  12. Comparing elements of an arrayList with an array?

    Started by DudeJericho, April 21st, 2011 12:07 PM
    • Replies: 2
    • Views: 2,821
    DudeJericho
    April 21st, 2011, 12:39 PM Go to last post

  13. Question Comparing Generics; Quick Question

    Started by clydefrog, February 22nd, 2012 02:30 PM
    • Replies: 6
    • Views: 1,951
    clydefrog
    February 22nd, 2012, 09:48 PM Go to last post

  14. Comparing hash functions and collision resolutions

    Started by dansongarcia, November 11th, 2008 10:50 AM
    • Replies: 0
    • Views: 2,313
    dansongarcia
    November 11th, 2008, 10:50 AM Go to last post

  15. Computing Arrays...

    Started by sarahmiller1980, January 30th, 2011 04:34 PM
    array, loop, percentage, total
    • Replies: 1
    • Views: 1,977
    DanBrown
    January 31st, 2011, 07:50 AM Go to last post

  16. Conditional statements on Array list objects

    Started by jaguarpaw, May 9th, 2011 09:06 PM
    • Replies: 3
    • Views: 3,419
    KevinWorkman
    May 10th, 2011, 09:52 AM Go to last post

  17. Confused on how to add data from a list into a HashMap

    Started by Chloe, May 6th, 2014 08:34 PM
    • Replies: 5
    • Views: 1,224
    Norm
    May 7th, 2014, 06:46 AM Go to last post

  18. Confused with Arrays

    Started by Solidius, October 29th, 2010 03:34 AM
    • Replies: 3
    • Views: 1,637
    Solidius
    October 29th, 2010, 09:54 AM Go to last post

  19. Constructors, Hash Tables, & Linked Lists

    Started by illusion887, December 1st, 2009 11:37 AM
    • Replies: 2
    • Views: 3,190
    Json
    December 3rd, 2009, 03:46 AM Go to last post

  20. Convert

    Started by redpower1989, January 15th, 2012 04:38 AM
    • Replies: 8
    • Views: 1,985
    copeg
    January 16th, 2012, 10:37 AM Go to last post

  21. convert arraylist to a hash map

    Started by nadman123, October 7th, 2008 05:16 PM
    • Replies: 1
    • Views: 52,304
    maheshrpm
    July 29th, 2009, 04:24 AM Go to last post

  22. Convert Maps of String to Map of Maps

    Started by abhay8nitt, October 27th, 2009 06:35 AM
    • Replies: 1
    • Views: 5,083
    literallyjer
    October 27th, 2009, 07:27 AM Go to last post

  23. Converting a method from ArrayList so it is capable with an Array

    Started by BlueJ1, July 7th, 2009 09:26 PM
    • Replies: 2
    • Views: 3,165
    BlueJ1
    July 8th, 2009, 05:22 PM Go to last post

  24. converting array into arraylist

    Started by Harry Blargle, October 2nd, 2011 09:00 AM
    • Replies: 6
    • Views: 10,293
    abani
    October 30th, 2011, 03:38 AM Go to last post

  25. converting HashMap to a Bean

    Started by achsu, February 2nd, 2011 09:13 PM
    • Replies: 0
    • Views: 2,799
    achsu
    February 2nd, 2011, 09:13 PM Go to last post

  26. copying numbers stored in one 2d array into a new 2d array with different dimensions.

    Started by gpelefty90, April 18th, 2011 02:11 PM
    2d arrays, copy arrays, multidimensional array
    • Replies: 2
    • Views: 3,165
    TopdeK
    May 6th, 2011, 05:19 PM Go to last post

  27. Create a polygone

    Started by r0x, January 4th, 2011 04:47 PM
    • Replies: 20
    • Views: 3,304
    helloworld922
    January 6th, 2011, 11:03 PM Go to last post

  28. Create an Array wich represent Classes

    Started by Sjaakie91, September 21st, 2011 04:47 AM
    • Replies: 3
    • Views: 1,673
    KevinWorkman
    September 21st, 2011, 07:54 AM Go to last post

  29. [SOLVED] Create new Array from old Array

    Started by satory, February 24th, 2010 08:04 AM
    • Replies: 1
    • Views: 2,847
    helloworld922
    February 24th, 2010, 12:44 PM Go to last post

  30. Create two dimensional array from a one dimensional array

    Started by Kristenw17, April 9th, 2013 07:31 PM
    • Replies: 1
    • Views: 1,517
    Norm
    April 9th, 2013, 07:51 PM Go to last post

  31. Create Vector of Object

    Started by bobbyk, March 13th, 2012 03:48 AM
    • Replies: 3
    • Views: 1,679
    Mr.777
    March 13th, 2012, 11:20 AM Go to last post

  32. Creating a Simple, Beginner-Level Vowel Counter

    Started by tryingtolearn, July 8th, 2012 01:30 AM
    • Replies: 1
    • Views: 1,890
    tryingtolearn
    July 8th, 2012, 03:25 PM Go to last post

  33. [SOLVED] Creating an array with many of the same element?

    Started by ShamelessTeenie, April 9th, 2013 10:48 AM
    • Replies: 2
    • Views: 1,277
    ShamelessTeenie
    April 9th, 2013, 11:28 AM Go to last post

  34. Creating an Expression Tree

    Started by vluong, November 28th, 2009 11:41 PM
    • Replies: 0
    • Views: 5,933
    vluong
    November 28th, 2009, 11:41 PM Go to last post

  35. [SOLVED] creating an iterator without creating a class for it

    Started by Lenjaku, January 21st, 2014 11:43 AM
    • Replies: 6
    • Views: 1,624
    Lenjaku
    January 22nd, 2014, 03:17 AM Go to last post

  36. Creating Arraylist of Arraylist

    Started by ms_ceng, December 19th, 2011 05:01 PM
    1 Attachment(s)
    • Replies: 15
    • Views: 2,443
    Norm
    December 22nd, 2011, 12:12 PM Go to last post

  37. Creating classes with generic objects

    Started by rbt, April 23rd, 2012 06:42 PM
    • Replies: 2
    • Views: 1,874
    rbt
    April 23rd, 2012, 08:08 PM Go to last post

  38. Creating methods in a singly linked list?

    Started by EDale, September 28th, 2013 09:11 PM
    • Replies: 13
    • Views: 1,599
    Norm
    September 29th, 2013, 06:13 PM Go to last post

  39. Creating multiple arraylists with a loop?

    Started by DLX, December 27th, 2010 09:10 AM
    • Replies: 4
    • Views: 9,489
    DLX
    December 28th, 2010, 06:58 PM Go to last post

  40. Question [SOLVED] Creation of objects of Array in Java

    Started by sadi_shihab, July 6th, 2009 12:08 PM
    • Replies: 4
    • Views: 2,990
    sadi_shihab
    July 9th, 2009, 01:38 PM Go to last post

  41. [SOLVED] CUTE GIRLS

    Started by LanceSnuby, February 5th, 2024 04:06 AM
    • Replies: 0
    • Views: 466
    LanceSnuby
    February 5th, 2024, 04:06 AM Go to last post

  42. Defining an Array of ArryaList of ArrayList

    Started by blinky000, November 22nd, 2018 12:58 PM
    • Replies: 2
    • Views: 1,523
    jim829
    November 22nd, 2018, 03:05 PM Go to last post

  43. Deleting Array Records

    Started by rainexel, September 26th, 2011 11:02 AM
    • Replies: 3
    • Views: 1,646
    KevinWorkman
    September 26th, 2011, 11:40 AM Go to last post

  44. Question deleting with shift ?

    Started by keep smiling, February 24th, 2012 12:57 PM
    • Replies: 4
    • Views: 1,865
    keep smiling
    February 26th, 2012, 04:05 PM Go to last post

  45. Design Java Generic Container-please help!!!

    Started by zhoujackji, November 13th, 2010 01:59 AM
    • Replies: 1
    • Views: 3,093
    Darryl.Burke
    November 13th, 2010, 05:55 AM Go to last post

  46. Details about 'CopyTo' of Arrays in Java

    Started by Fendaril, November 3rd, 2008 03:42 PM
    • Replies: 18
    • Views: 3,196
    Fendaril
    November 13th, 2008, 08:31 AM Go to last post

  47. Question Difference between Arraylist and Vector in abstractTableModel ?

    Started by riddhik84, November 7th, 2009 01:08 AM
    • Replies: 2
    • Views: 4,012
    Json
    November 7th, 2009, 04:22 PM Go to last post

  48. Difference between Vector and Arraylist

    Started by Lil_Aziz1, January 1st, 2010 05:56 PM
    arraylist, list, synchronize, unsynchronize, vector
    • Replies: 4
    • Views: 5,821
    Json
    January 3rd, 2010, 11:03 AM Go to last post

  49. Different operation on Array

    Started by jempot, January 11th, 2009 06:44 AM
    • Replies: 4
    • Views: 8,446
    JavaPF
    January 27th, 2009, 06:07 AM Go to last post

  50. Difficulty adding to collection?

    Started by Tokugawa, November 28th, 2018 05:13 PM
    • Replies: 1
    • Views: 2,777
    jim829
    November 28th, 2018, 05:45 PM Go to last post
Page 4 of 14 FirstFirst ... 23456 ... LastLast

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules